ball mill forgold mining - mineral coal mining in india

Processing - The mining process | McArthur River Mine

After crushing, low grade ore moves through to the Heavy Medium Plant to
SAG Mill operating in open circuit followed by a 11.5 megawatt Ball Mill running
in closed Pre-cycloning: The concentrate material recovered from the first stage
of

Ball Mills, grinders, crushers, ball mill grinding manufacturer

ASARCO Milling

They dump the ore into a gyratory crusher which reduces the ore to eight inches
South Mill are called SAG (semi-autogenous grinding) mills and ball mills.
The dried copper concentrate of about 28 percent copper is shipped to the
smelter.